how to list users in ubuntu

---------------- No.1 --------------------------------------     Execute commands on the terminalBack up the current source list for future recovery as needed: Sudo CP/etc/APT/sources. LIST/etc/APT/sources. list_backup Terminal command sudo

  The code is as follows:Copy code # University of Electronic Science and TechnologyDeb http://ubuntu.uestc.edu.cn/ubuntu/ quantal main restricted universe multiverseDeb http://ubuntu.uestc.edu.cn/ubuntu/ quantal-backports main restricted

Address: http://wiki.ubuntu.hk/w/Install_Ubuntu_server#.E5. AE .89.E8.A3.9D.E8.BB.9F.E9. AB .94   Everything is difficult at the beginning, although it is not difficult to install ubuntu server, haha This document describes how to use the Ubuntu 10.0

How to use Ubuntu nightUbuntu Night (http://ubuntu9.comThe top mirror feature continuously updates the currently available sources based on current network conditions and source health, including top fast/near/stable mirror, to find all available

How to use Ubuntu nightUbuntu Night (http://ubuntu9.comThe top mirror feature continuously updates the currently available sources based on current network conditions and source health, including top fast/near/stable mirror, to find all available

Comparing Ubuntu with Debian is a matter of course. As we all know, Ubuntu is a branch of Debian. In addition, many development tasks of Ubuntu are completed on Debian. More importantly, we often hear that Linux Beginners should try Ubuntu. When

I use the Ubuntu server version, which is easy to install and very simple. However, after installation, the operating system is almost a blank operating system with almost no content, so you have to install it. Because it is dapper (6.06), I use

VirtualBox is a powerful x86 and AMD64/Intel64 virtual machine product that can be used at home or enterprise level. It is a high-performance, free and open-source software with friendly interfaces and ease of use. The latest version of VirtualBox4.3

Ubuntu create new users and increase administrator privileges Family2014-06-24 22:21:22$ is an ordinary administrator, #是系统管理员, under Ubuntu, the root user does not have a password by default and therefore cannot be used (supposedly for security).

The default Chinese source speed is very good Enter and run at the terminalsudo cp/etc/apt/sources.list/etc/apt/sources.list.backup (backs up the current source list so that it can be recovered after the day)sudo gedit/etc/apt/sources.list (Modify